SQL Developer

4 days ago


Singapore Unison Consulting Pte Ltd Full time

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Responsibilities
Develop, optimize, and maintain SQL and PL/SQL queries, procedures, triggers, and packages for banking applications.
Design, code, test, and maintain .NET/C# applications integrated with backend databases.
Manage and implement Change Requests (CRs) — including analysis, estimation, coding, testing, and deployment.
Work closely with business analysts, testers, and support teams to ensure CRs align with banking requirements.
Perform impact analysis to assess risks and dependencies before CR implementation.
Conduct performance tuning and ensure scalability for large-volume banking transactions.
Support UAT, regression testing, and production releases with proper documentation.
Provide L2/L3 technical support for incidents related to SQL, PL/SQL, and .NET applications.
Qualifications
4-9 years of experience as SQL / PL-SQL Developer.
Strong hands-on expertise in Oracle SQL/PL-SQL development.
Experience in .NET framework / C# application development.
Prior exposure to banking domain.
Proven track record in handling Change Requests (CRs), including impact analysis, development, testing, and deployment.
Experience with performance tuning and optimizing complex queries.
Familiarity with version control tools (e.g., Git, SVN) and change management processes in banking.
Strong understanding of SDLC and Agile methodologies.
Excellent communication and stakeholder management skills.
Seniority level
Mid-Senior level
Employment type
Full-time
Job function
Information Technology
Industries
IT Services and IT Consulting
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Location: Kallang, Central Singapore
Singapore 1 month ago
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